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首页> 外文期刊>Anais da Academia Brasileira de Ciencias >Pollen types and levels of total phenolic compounds in propolis produced by Apis mellifera L. (Apidae) in an area of the Semiarid Region of Bahia, Brazil
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Pollen types and levels of total phenolic compounds in propolis produced by Apis mellifera L. (Apidae) in an area of the Semiarid Region of Bahia, Brazil

机译：巴西巴伊亚州半干旱地区的蜜蜂（Apis mellifera L.（Apidae）生产的蜂胶中花粉的类型和总酚类化合物的水平

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摘要

Twenty-two propolis samples produced by Apis mellifera L. in an area of the Semiarid region the the State of Bahia (Agreste of Alagoinhas), Brazil, were palynologically analyzed and quantified regarding their levels of total phenolic compounds. These samples were processed using the acetolysis technique with the changes suggested for use with propolis. We found 59 pollen types belonging to 19 families and 36 genera. The family Fabaceae was the most representative in this study with nine pollen types, followed by the family Asteraceae with seven types. The typesMikania and Mimosa pudica occurred in all samples analyzed. The types Mimosa pudica andEucalyptus had frequency of occurrence above 50% in at least one sample. The highest similarity index (c. 72%) occurred between the samples ER1 and ER2, belonging to the municipality of Entre Rios. Samples from the municipality of Inhambupe displayed the highest (36.78±1.52 mg/g EqAG) and lowest (7.68 ± 2.58 mg/g EqAG) levels of total phenolic compounds. Through the Spearman Correlation Coefficient we noticed that there was a negative linear correlation between the types Mimosa pudica (rs = -0.0419) and Eucalyptus (rs = -0.7090) with the profile of the levels of total phenolic compounds of the samples.
机译：在昆虫学上对22种蜂胶样品进行了昆虫学分析和定量分析，该蜂胶样品是在巴西巴伊亚州Semiarid地区（Alagoinhas的Agreste）地区的Apis mellifera L.生产的。这些样品使用乙酰分解技术进行处理，并建议更改用于蜂胶。我们发现59个花粉类型属于19个科和36属。 Fabaceae科是本研究中最具代表性的花粉类型，有9种，其次是Asteraceae科，有7种花粉。所有已分析样品中均出现了薇甘菊和含羞草的类型。在至少一个样品中，含羞草和桉树的发生频率高于50％。属于恩特雷里奥斯市的样本ER1和ER2之间的相似性最高（约72％）。 Inhambupe市的样品显示总酚类化合物含量最高（36.78±1.52 mg / g EqAG），最低（7.68±2.58 mg / g EqAG）。通过Spearman相关系数，我们注意到含羞草（rs = -0.0419）和桉树（rs = -0.7090）类型之间的线性负相关，与样品中总酚类化合物的含量有关。

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